This season, the COS jewellery designers explore materiality through tactile surfaces and organic shapes. Crafted from silver-plated recycled brass, these modern rings are hammered into irregular, molten silhouettes and designed with a subtly tarnished patina.

• Brass is a versatile material that can be recycled numerous times without losing any of its properties 

Shell: 100% Post-consumer recycled brass. Plating: 100% Silver. Excluding trims

Internal width for size XS/S is 1.8cm, M is 1.9cm, L is 2cm